--- product_id: 289680119 title: "30-3003 Water/Methanol Injection Filter" brand: "aem" price: "SAR 486" currency: SAR in_stock: true reviews_count: 5 category: "Aem" url: https://www.desertcart.com.sa/products/289680119-30-3003-water-methanol-injection-filter store_origin: SA region: Saudi Arabia --- # Reusable & serviceable Under 1 min install Filters 40 micron particles 30-3003 Water/Methanol Injection Filter **Brand:** aem **Price:** SAR 486 **Availability:** ✅ In Stock ## Summary > 🛠️ Protect your power with precision—filter smarter, drive stronger! ## Quick Answers - **What is this?** 30-3003 Water/Methanol Injection Filter by aem - **How much does it cost?** SAR 486 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/289680119-30-3003-water-methanol-injection-filter) ## Best For - aem enthusiasts ## Why This Product - Trusted aem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Smart Reusability:** Easily disassemble, clean, and reuse—cut waste and keep your setup running longer. - • **Max Flow, Max Protection:** Large filtering area ensures long service life without choking your system’s flow. - • **Rapid Install, Zero Downtime:** Get your injection system protected in under a minute—no hassle, no wait. - • **Rugged Polypropylene Housing:** Built tough to resist high methanol concentrations and keep performance consistent. - • **Micronic Precision Filtration:** Blocks particles as tiny as 40 microns to safeguard your engine and pump from damage. ## Overview The AEM 30-3003 Water/Methanol Injection Filter is a durable, in-line filtration solution designed to protect your engine and pump by filtering particles as small as 40 microns. Featuring a rugged polypropylene housing compatible with high methanol concentrations, it installs in under a minute and offers a large filtering area for sustained flow and long service life. Fully serviceable and reusable, this filter fits standard 1/4 inch OD nylon tubing, making it a must-have upgrade for any water/methanol injection system. ## Description The AEM Water/Methanol Injection Filter is an in-line filter that uses a micronic mesh screen to filter particulates as small as 40 microns. This allows a cleaner flow of water/methanol to be passed into the engine, not only protecting the internals of the engine itself, but also the working parts of the water/methanol pump too. Run the AEM Water/Methanol Injection Filter in-line before the pump to protect both pump and engine. If you are using a Water/Methanol Injection System it may greatly increase pump life to use a water/methanol filter. The AEM Water/Methanol Injection Filter prevents foreign particles as small as 40 microns from clogging or damaging pumps, injection nozzles check valves or flow sensors. The AEM Water/Methanol Injection Filter uses fittings for use with 1/4inches OD nylon tubing, so it fits most Water/Methanol injection kits on the market today. Review: its what i orderd - it works but it cost to much for what it is Review: Artículo imprescindible en su instalación de Agua/Metanol. - Me ha gustado el propio filtro y no me ha gustado que solo venga con los enganches de tuvo por presión y no traigan para tubería flexible roscada. ## Features - Simple to install, takes less than a minute - Polypropylene housing-rugged material that is compatible with high concentrations of methanol - Large Filtering Area assure long service life and does not significantly reduce flow - Completely serviceable assembly, can be disassembled, cleaned and reused for a long service life ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0032W3KH8 | | Best Sellers Rank | #91,093 in Automotive ( See Top 100 in Automotive ) #124 in Car Fuel Filters | | Brand | AEM | | Brand Name | AEM | | Compatible with Vehicle Type | Cars, motorbike | | Customer Reviews | 4.6 out of 5 stars 141 Reviews | | Global Trade Identification Number | 00840879020941 | | Included Components | Water Meth Components | | Item Type Name | Water Meth Components | | Item Weight | 0.09 Kilograms | | Item weight | 0.09 Kilograms | | Manufacturer | AEM | | Manufacturer Part Number | 30-3003 | | Manufacturer Warranty Description | Manufacturer warranty | | Model Number | 30-3003 | | OEM Equivalent Part Number | 30-3003 | | Outer Material | Stainless Steel | | Outer material | Stainless Steel | | Product Grade | Replacement Part | | Product grade | Replacement Part | | Style | In-Line | | Style Name | In-Line | | UPC | 764885209254 840879020941 | | Unit Count | 1 Count | | Vehicle service type | Cars, motorbike | ## Product Details - **Brand:** AEM - **Item weight:** 0.09 Kilograms - **Outer material:** Stainless Steel - **Product grade:** Replacement Part - **Vehicle service type:** Cars, motorbike ## Images ![30-3003 Water/Methanol Injection Filter - Image 1](https://m.media-amazon.com/images/I/81QUEb3AckL.jpg) ## Questions & Answers **Q: Where to install. Im not sure where to install it after o before pump. What you recommend to me?? Thanks** A: You can install pre or post pump - just make sure fitting to tank has a built in strainer if placing post pump. **Q: Looking to replace the screw-in push-to-connect fittings. are they 1/8 npt?** A: I am pretty sure they are 1/4 NPT. **Q: Boost juice for 1991 Nissan 300zx twin turbo Z32-D series 5 speed** A: Yes it’ll work **Q: My aem pump is rated at 300psi and this specifically states 150psi max. What’s the deal? Is there a 300psi compatible option?** A: What's your pump part number? This is because the pumps by AEM are rated at 10Amps @200PSI. ## Customer Reviews ### ⭐⭐⭐⭐⭐ its what i orderd *by A***R on 16 August 2018* it works but it cost to much for what it is ### ⭐⭐⭐⭐ Artículo imprescindible en su instalación de Agua/Metanol. *by O***Z on 27 April 2020* Me ha gustado el propio filtro y no me ha gustado que solo venga con los enganches de tuvo por presión y no traigan para tubería flexible roscada. ### ⭐⭐⭐⭐⭐ Awesome filter, easily serviceable *by D***V on 8 March 2016* Not sure what other reviewers were expecting, it's a great product! I don't have a filtered bulkhead, nor a filter anywhere in my methanol system. I run ~33 gpm of methanol as my extra fueling in a turbo application. I got a piece of debris stuck in my injector nozzle and it tried to take my motor out running it lean for a brief second. This is a coarse 40 micron filter that would have caught that debris, but it's not such a fine filter that it will impede flow for a high flow application. I've read it's good to flow up to 43 gpm of methanol. It fits snugly in the housing. My filter did not have the AEM logo anywhere on it, nor any logo. Just solid black, which is fine, nobody sponsored me, I don't care to sponsor anyone. ## Frequently Bought Together - AEM 30-3003 Water/Methanol Injection Filter - AEM 30-3326 Ladedruckanzeige - Snow Performance SNO-40008 Boost Juice (Case of 4 Gallons), 1 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/289680119-30-3003-water-methanol-injection-filter](https://www.desertcart.com.sa/products/289680119-30-3003-water-methanol-injection-filter) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-03*